Set Your Temperatures to Jac5 Body Trunk

Jac5 has incorporated the latest in underwear technology to create their newest collection, the Jac5 Body Trunk range ($33). The brand has truly changed the game with this range, which acts as a personal thermostat. Fusing the powers of the latest in thermoregulation from HeiQ with stylish fabrics, the newest pair of underwear from Jac5 was born. This works as a personal fan or heater from the polymer that is administered on the fabric and the properties adapt to your body’s changing temperature. When things get colder, the material grabs hold of any moisture to create a dry and warm atmosphere inside of the garment. As things heat up the fabric keeps it’s cool by way of a 72.5% polyamide and 27.5% elastane fabric makeup.

Another unique feature is the underwear’s anti-bacterial properties. The fabric has been treated in a silver-based solution to stop the growth of odor-causing bacteria, keeping them fresh and comfortable wash after wash. The trunk comes in four colors; yellow, red, black and aqua. Let us know what you think about adaptable underwear by tweeting @underwearexpert.